The best horror book editing services

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Beth 5 star rating

Maineville, United States

Seasoned editor and proofreader with more than 20 years of experience in multiple genres. I have worked with several best-selling authors!

Genres: Health & Wellbeing, Non-Fiction, Action & Adventure, Fiction, Horror, Thriller & Suspense, LGBTQ Fiction, Mystery & Crime, Self-Help & Self-Improvement, Science Fiction, and Dystopian.

Work experience:

  • Self-Employed

David 5 star rating

Long Beach, CA, United States

Give me your dangling participles, your absent oxford commas, your run-on sentences yearning to be written correctly.

Genres: Literary Fiction, Fiction, Action & Adventure, Horror, Thriller & Suspense, Classics, Plays & Screenplays, Mystery & Crime, Fantasy, and Science Fiction.

Work experience:

  • Penguin Group, USA; Random House, LLC
  • Pegasus Books and Publishing House
  • Words That Stay, LLC

Michael 5 star rating

St. Louis, MO, United States

Editor of award-winning literature and NYT bestsellers, with 13 years' experience at Penguin Random House, Macmillan, and Hachette.

Genres: Literary Fiction, Fiction, Romance, Biographies & Memoirs, Non-Fiction, Health & Wellbeing, Action & Adventure, Horror, Thriller & Suspense, Psychology, Humanities & Social Sciences, and Young Adult.

Work experience:

  • The Laryngoscope Journal
  • Self-employed
  • Graphic World, Inc
  • Penguin Random House

Rachel 5 star rating

Albuquerque, NM, USA

I am a writer, a life-long educator, and an editor who works to help other writers find their voice.

Genres: Coming of Age, Fiction, Literary Fiction, Dystopian, Science Fiction, Short Story, Horror, Thriller & Suspense, Psychological Thriller, Biographies & Memoirs, Non-Fiction, and Nature.

Work experience:

  • Self-employed
  • Narrative Magazine
  • Antioch Review
  • Antioch College

Kerry 5 star rating

New York, NY, USA

I'm interested in thoughtful, voice-driven manuscripts. I especially love stories that include queer characters and/or speculative elements.

Genres: LGBTQ Fiction, Fiction, Time Travel, Science Fiction, Contemporary Romance, Romance, Magical Realism, Literary Fiction, Horror, Thriller & Suspense, Psychological Thriller, Contemporary Fiction, and Coming of Age.

Work experience:

  • Henry Holt & Company
  • Curtis Brown, Ltd.
  • One Story Magazine
  • JMH Scouting

James 5 star rating

New York, NY, USA

Developmental editor with wide ranging experience in genres from middle grade to adult, including books by NY Times best sellers.

Genres: Middle Grade, Children's, Fiction, Horror, Thriller & Suspense, Contemporary Fiction, Young Adult, Science Fiction, Literary Fiction, and Mystery & Crime.

Work experience:

  • Promethean - The City College of New York's Literary Journal
  • The Bent Agency

Gabriela 5 star rating

New York, NY, USA

Author/editor for middle grade, young adult novels, and graphic novels. I specialize in thrillers, horror, and fantasy.

Genres: Middle Grade Fantasy, Children's, Fiction, Comics & Graphic Novels, Horror, Thriller & Suspense, Young Adult Fantasy, and Young Adult.

Work experience:

  • Penguin Random House
  • Self-Employed

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Kirsten 5 star rating

New York, NY, USA

I am an award-winning novelist who teaches at Yale Writers' Workshop, with 25 years experience as a writing coach and developmental editor.

Genres: Historical Fiction, Fiction, Contemporary Fiction, Steampunk, Science Fiction, Short Story, Horror, Thriller & Suspense, Women's Fiction, and Mashups.

Work experience:

  • Yale Writers' Workshop
  • Self-employed
  • Self employed

Harrison 5 star rating

Washington D.C., DC, USA

The world's most thorough content editor. Expert in fiction and memoir. More than 80 books and 60 authors guided toward publication.

Genres: Literary Fiction, Fiction, Romance, Young Adult, Humor & Comedy, Biographies & Memoirs, Non-Fiction, Action & Adventure, Horror, Thriller & Suspense, Women's Fiction, Plays & Screenplays, Short Story, Middle Grade, Children's, Mystery & Crime, Fantasy, and Science Fiction.

Work experience:

  • Freelance Editorial Boutique
  • Really Good Editing
  • Bancroft Press

Amanda 5 star rating

Charlottesville, VA, USA

Independent press cofounder, experienced editor, insightful reader. Edits literary and genre fiction at all stages of development.

Genres: Literary Fiction, Fiction, Poetry, Horror, Thriller & Suspense, Psychological Thriller, LGBTQ Fiction, Contemporary Fiction, Coming of Age, and Science Fiction.

Work experience:

  • Independent Press
  • C&R Press
  • Virginia Tech
  • Freelance

Amelia 5 star rating

Daytona Beach, FL, USA

100+ novels edited over 15+ years / trad. published and critically acclaimed author / generous with industry insider information

Genres: Horror, Thriller & Suspense, Fiction, Urban Fantasy, Fantasy, and Psychological Thriller.

Work experience:

  • Shueisha English Edition
  • Locus Publications
  • Self-employed

Sara 5 star rating

Nashua, NH, USA

Flexible, fierce, efficient editor with decades of experience in editing everything from horror to science fiction to literary fiction.

Genres: Short Story, Fiction, Urban Fantasy, Fantasy, Contemporary Fiction, Time Travel, Science Fiction, Horror, Thriller & Suspense, Paranormal Romance, Romance, Military Science Fiction, and Literary Fiction.

Work experience:

  • Ascend Learning
  • Jones & Bartlett Learning
  • Self-employed

Matt 5 star rating

Evanston, IL, USA

NYC-trained editor (Doubleday) specializing in manuscript assessments and developmental editing for crime/mystery, and daring genre fiction.

Genres: Biographies & Memoirs, Non-Fiction, Action & Adventure, Fiction, True Crime, Psychological Thriller, Thriller & Suspense, Horror, and Mystery & Crime.

Work experience:

  • Self-employed
  • Doubleday & Co.
  • The Carol Mann Agency

Kevin 5 star rating

Idaho Falls, ID, USA

Fiction writer and editor with nearly twenty years in the industry. I love weird writing and pushing boundaries. Don't send me AI stuff.

Genres: Urban Fantasy, Fantasy, Fiction, Humor & Comedy, Horror, Thriller & Suspense, and Action & Adventure.

Work experience:

  • Self-employed
  • Eraserhead Press

Madeline 5 star rating

New York, NY, USA

Experienced developmental editor and published author specializing in literary, horror, and suspense novels

Genres: Psychological Thriller, Thriller & Suspense, Fiction, Horror, and Literary Fiction.

Work experience:

  • various

Scott 5 star rating

Cambridge, Massachusetts, USA

Developmental and copy editor specializing in speculative fiction. I love helping writers bring their imaginative worlds to life!

Genres: Young Adult, Fiction, Epic Fantasy, Fantasy, Urban Fantasy, Post-Apocalyptic, Science Fiction, Dystopian, Space Opera, Short Story, Horror, and Thriller & Suspense.

Work experience:

  • Outland Entertainment

Paul 5 star rating

Fort Lauderdale, FL, USA

Editor with twenty years' experience at Tor Books and Donald Maass Literary Agency. I specialize in science fiction, fantasy, and horror.

Genres: Fantasy, Fiction, Science Fiction, Horror, and Thriller & Suspense.

Work experience:

  • Donald Maass Literary Agency
  • Tor Books

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Hire the best horror book editors

If you ever read Stephen King’s On Writing: A Memoir of the Craft, you’ll know just how much importance he places on an author’s relationship with their editor. Spoiler alert: it’s a lot. And King would know — he’s the king of writing horror.

Even in a genre like horror where you have to look over your shoulder at every corner, a horror book editor is a horror book author’s best friend at every stage of the publishing journey — fixing character development, mending the pace, cleaning up plot holes, and much, much more. Luckily, you don’t need to look any further than Reedsy for the best horror book editors on the market. We vet our professionals thoroughly to guarantee that you have the kind of lifelong author-editor relationship that Stephen King spoke of. Simply sign up for free on Reedsy to get started today.

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Request quotes

Request quotes from up to five freelancers at any time. They’ll look at your sample pages to give you a tailored quote as well as a sense of how they work.

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Collaborate

Once you agree on terms and a timeline, you’ll start collaborating using the many communication and editing tools available on Reedsy.

Reedsy | 3 editors | 2025-05

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